Any experience with an operational "JAY" Lubricator ? The one in my 1928 Willys-Knight is in beautiful original condition. I re-installed it after locating the glass reservior. When the car is running it bubbles like crazy so I disconnected it. Is there a ball bearing under the adjustment...
Mike - I have an incomplete Jay Lubricator on my 1927 Willys-Knight I've just purchased. It appears to only be missing the glass jar? Any info on operation and adjustment ? I can send you a photo.